#CDDF3A#CDDF3A

#CDDF3A is a very light, vivid yellow. Relative luminance 0.661; OKLCH L 86.2% C 0.179 H 115.8°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#CDDF3A
RGB	rgb(205, 223, 58)
HSL	hsl(67, 72%, 55%)
HSV	hsv(67, 74%, 87%)
CMYK	cmyk(8.1%, 0%, 74%, 12.5%)
CIE-LAB	lab(85.03, -25.66, 73.25)
CIE-LCH	lch(85.03, 77.61, 109.31°)
OKLab	oklab(86.21% -0.078 0.1614)
OKLCH	oklch(86.21% 0.179 115.8)
XYZ	xyz(52.3296, 66.0608, 13.9965)
Luminance	0.6606 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDF3A #4C3ADF

analogous

#DF9E3A #CDDF3A #7BDF3A

triadic

#CDDF3A #3ACDDF #DF3ACD

tetradic

#CDDF3A #3ADF9E #4C3ADF #DF3A7B

square

#CDDF3A #3ADF9E #4C3ADF #DF3A7B

split-complementary

#CDDF3A #3A7BDF #9E3ADF

monochromatic

#7C8816 #ACBD1F #CDDF3A #DAE86F #E8F0A3

Accessibility & contrast

On white

1.48

#CDDF3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#CDDF3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDF3A

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDF3A	#FFFFFF	#000000	##000000
##CDDF3A	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD313

Deuteranopia (green-blind)

#EDD648

Tritanopia (blue-blind)

#DAD2C0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cddf3a;
/* rgb */ color: rgb(205, 223, 58);
/* oklch */ color: oklch(86.2% 0.179 115.8);

Tailwind

colors: {
  custom: {
    50: '#e0e87c',
    500: '#cddf3a',
    950: '#000000',
  },
}

SCSS

$custom: #cddf3a;
$custom-light: #e0e87c;
$custom-dark: #000000;

JSON

{
  "hex": "#cddf3a",
  "rgb": {
    "r": 205,
    "g": 223,
    "b": 58
  },
  "hsl": {
    "h": 66.545,
    "s": 72.052,
    "l": 55.098
  },
  "oklch": {
    "l": 0.86214,
    "c": 0.17921,
    "h": 115.8
  },
  "luminance": 0.6606
}

Semantic roles & 50–950 ramp

primary

#CDDF3A

secondary

#392F8E

accent

#39EF4D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CDDF3A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →